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Other Clouds
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Optical Effects
- 22° Halo
- 46° Halo
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- Sun dog (Parhelion)
- Sun pillar
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- Subparhelic circle
- Supralateral arc
- Upper tangent arc
- Wegener arc
A Halo over Ecclefechan, Scotland, UK.
One thought on “Anne Downie”
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A sighting of a fluffy dog in the sky over Woburn, Bedfordshire, England
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Cumulus congestus spotted over Asbury Park, New Jersey, US
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Pileus spotted above a Cumulonimbus, near Saeeda Al-Sawaleha, Saudi Arabia
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Cirrostratus and Stratocumulus sharing the sky over Alcester, Warwickshire, England
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A storm system over Lake Maggiore, Piedmont, Italy
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22-degree halo spotted over Orlando, Florida, US
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Sun Dog (Parhelion), which displays a distinct color gradient caused by the refraction of sunlight through ice crystals, with red on the inside (closest to the sun) and fading through orange and yellow to blue/violet on the outer edge, spotted over Ormskirk, West Lancashire, England
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Contrails spotted at sunset over Sant Adrià de Besòs, Spain
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22-degree halo spotted over Petaluma, California, US
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The trademark of a strong cumulonimbus cloud is the overshooting top, a "cauliflower-like" cloud structure extending above the anvil of the storm like a dome. Overshooting tops develop on thunderstorms that have powerful updrafts and they typically develop on Cumulonimbus capillatus incus, as spotted here near Sherman, Illinois, US.
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Subtle crepuscular rays and iridescence spotted over the Carneddau Range, Conwy, Wales
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A plethora of optical phenomena spotted at sunrise over Baltimore, Maryland, US
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22-degree halo with signs of a tangent arc and a sun dog (parhelion), spotted over Veurne, Belgium
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Stormy skies over Badalona, Spain
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Altocumulus spotted during the morning over Fixin, Burgundy, France
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Hi Anne
“Happy Easter” to you – and to all CAS members and the CAS!
I like your photo much. You might like this one of a fascinating photo of Sun & Moon halo – combined, that is.
The caption says it all. Photo comes from NASA’s APOD page:- here is the link:-
http://apod.nasa.gov/apod/ap150403.html
Best wishes and enjoy.
Laurence